What is Mistral AI and what is it used for?
Mistral AI is an artificial intelligence lab that offers language models through an API, a chat assistant, and open-weight models that can be downloaded and run on your own infrastructure.
The official documentation describes a chat API whose request structure follows OpenAI's, with a base URL at api.mistral.ai/v1. A client that already speaks that format can be pointed at Mistral AI.
The catalog is organized by task:
- General-purpose models with multimodal input.
- Codestral, for code autocompletion and fill-in-the-middle, and Devstral, for agentic coding.
- Mistral OCR, for reading documents.
- Voxtral, the audio family.
Besides the API, the company has a chat assistant and coding agent that the product page calls Mistral Vibe, formerly Le Chat. Enterprise customers can deploy it on-premises, in a private cloud, or on Mistral Cloud with data residency, according to the product page.
The inference page says open-weight models can run anywhere, downloaded from Hugging Face, and that the license varies from model to model.
